
html,body{
    padding: 0;
    margin: 0;
    font-size: 16px;
}
.flex-center-col-left{
  display: flex;
  flex-direction: column;
  justify-content:center;
  align-items: start;
}
.flex-center-col{
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.flex-center-col-start{
  display: flex;
  flex-direction: column;
  justify-content:start;
  align-items: center;
}
.flex-center-row{
  display: flex;
  justify-content: center;
  align-items: center;
}
.flex-center-row-end{
  display: flex;
  justify-content: end;
  align-items: center;
}
.flex-center-row-start{
  display: flex;
  justify-content: start;
  align-items: center;
}
.flex-center-row-center{
  display: flex;
  justify-content: space-between;
  align-items: center;
}
